- return error("Packfile signature mismatch", p->pack_name);
- if (hdr->hdr_version != htonl(PACK_VERSION))
- return error("Packfile version %d different from ours %d",
- ntohl(hdr->hdr_version), PACK_VERSION);
+ return error("Packfile %s signature mismatch", p->pack_name);
+ if (!pack_version_ok(hdr->hdr_version))
+ return error("Packfile version %d unsupported",
+ ntohl(hdr->hdr_version));